AO Coolers offer the ultimate soft sided coolers! Functional, leak proof, rugged, and designed to keep ice cold for 24 hours, even in 100+ degree heat. The high quality liner is the same material used in making above ground pools. The inner insulation is 3/4" thick, high density, closed cell foam. The soft exterior won't scratch your gel coat or tear up any upholstery. This Stow-N-Go model is constructed at a smaller height so it can fit where other, taller coolers, won't.